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linux/Documentation/devicetree/bindings/phy/mediatek,dsi-phy.yaml
Krzysztof Kozlowski 84e85359f4 dt-bindings: drop redundant part of title (end, part three)
The Devicetree bindings document does not have to say in the title that
it is a "binding", but instead just describe the hardware.

Drop trailing "bindings" in various forms (also with trailing full
stop):

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -not -name 'trivial-devices.yaml' \
    -exec sed -i -e 's/^title: \(.*\) [bB]indings\?\.\?$/title: \1/' {} \;

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> # ROHM
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC
Acked-by: Stephen Boyd <sboyd@kernel.org> # clk
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media
Acked-by: Sebastian Reichel <sre@kernel.org> # power
Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # cpufreq
Link: https://lore.kernel.org/r/20221216163815.522628-7-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-16 11:41:49 -06:00

93 lines
2.0 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright (c) 2020 MediaTek
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/mediatek,dsi-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: MediaTek MIPI Display Serial Interface (DSI) PHY
maintainers:
- Chun-Kuang Hu <chunkuang.hu@kernel.org>
- Philipp Zabel <p.zabel@pengutronix.de>
- Chunfeng Yun <chunfeng.yun@mediatek.com>
description: The MIPI DSI PHY supports up to 4-lane output.
properties:
$nodename:
pattern: "^dsi-phy@[0-9a-f]+$"
compatible:
oneOf:
- items:
- enum:
- mediatek,mt7623-mipi-tx
- const: mediatek,mt2701-mipi-tx
- items:
- enum:
- mediatek,mt8365-mipi-tx
- const: mediatek,mt8183-mipi-tx
- const: mediatek,mt2701-mipi-tx
- const: mediatek,mt8173-mipi-tx
- const: mediatek,mt8183-mipi-tx
reg:
maxItems: 1
clocks:
items:
- description: PLL reference clock
clock-output-names:
maxItems: 1
"#phy-cells":
const: 0
"#clock-cells":
const: 0
nvmem-cells:
maxItems: 1
description: A phandle to the calibration data provided by a nvmem device,
if unspecified, default values shall be used.
nvmem-cell-names:
items:
- const: calibration-data
drive-strength-microamp:
description: adjust driving current
multipleOf: 200
minimum: 2000
maximum: 6000
default: 4600
required:
- compatible
- reg
- clocks
- clock-output-names
- "#phy-cells"
- "#clock-cells"
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/mt8173-clk.h>
dsi-phy@10215000 {
compatible = "mediatek,mt8173-mipi-tx";
reg = <0x10215000 0x1000>;
clocks = <&clk26m>;
clock-output-names = "mipi_tx0_pll";
drive-strength-microamp = <4000>;
nvmem-cells= <&mipi_tx_calibration>;
nvmem-cell-names = "calibration-data";
#clock-cells = <0>;
#phy-cells = <0>;
};
...